Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

39°F

4°C

Humidity 48%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 01 Mar 12:25 AM MST
Extended Forecast for

4 Miles SSW East Thermopolis WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after 11am.  Mostly cloudy, with a high near 58. Calm wind becoming north northeast 5 to 8 mph in the afternoon.

    High: 58 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 34. North northwest wind 3 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Sunny, with a high near 59. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. South wind 6 to 9 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Calm wind.
Sunday
Partly sunny, with a high near 59. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 34. Calm wind.
Monday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 58. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Monday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 34. North northwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 59. Calm wind becoming south 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 30. South wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow showers before 11am, then rain showers likely. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25.
Friday
A slight chance of snow showers. Partly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A slight chance of snow showers. Sunny, with a high near 51. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
11:32 pm MST Feb 28, 2026
12am MST Mar 1, 2026-6pm MST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database